Re: [mkgmap-dev] [PATCH v1] - handle "anti-islands"

Does not work 100% for me yet, but in principle it seems to work. --generate-sea=polygons,extend-sea-sectors,close-gaps=1000 Square tagged with natural=coastline a) direction of way: anticlockwise == Correctly map is flooded, inside is dry b) direction of way: clockwise == Map neither flooded nor is background polygon drawn, map therefore behaves as if not --generate-sea would have been parsed. (hence need for another typfile).